>> that was lindsay davis reporting. all 60 passengers exited safely through the main door. nobody was hurt. >> the u.s. navy is confirming that two pilots dipped a pair of $33 million helicopters into lake tahoe two weeks ago. a tourist captured it on camera and posted it on youtube.com. take a look. >> oh, my gosh! ohhh! >> all right. looks scary, right. the video shows the choppers skimming the surface of the water at emerald bay. one appears to lose control then spins and crashes into the water in a near disaster. the pilot manages to pull the aircraft back up. even though this footage shows only one helicopter hitting the water, a navy spokesman says both actually went in and neither had enough hovering power to hold its position. the incident happened september 13th. the damage to the helicopters could reach half a million dollars. an investigation is underway. the two pilots are grounded until that investigation is complete. >> could end a couple of careers. could be priceless. california's stone driving ban has apparently convinced the feds to walk away from an all-o